/* RAC — steel, shadow and precise lines. */
:root{--ink:#17191b;--muted:#63676a;--silver:#b3b6b8;--paper:#f5f6f6;--line:#dadddf;--dark:#111315;--white:#fff;--max:1240px;--accent:#69c5f1;--accent-bright:#94dbfa;--accent-ink:#176f9c;--accent-soft:#e5f2fa}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto}svg{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.icon{width:22px;height:22px;flex:none}.container{width:min(calc(100% - 96px),var(--max));margin-inline:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:400}p{color:var(--muted)}h2{font-size:clamp(36px,4.3vw,56px);line-height:1.09;letter-spacing:-2px}h3{font-size:23px;line-height:1.25;letter-spacing:-.55px}.section{padding:110px 0}.eyebrow{font-size:12px;font-weight:600;letter-spacing:1.8px;line-height:1.5;color:#63686c;margin-bottom:25px}.eyebrow.light{color:#bec1c3}.short-line{display:inline-block;width:28px;height:1px;background:currentColor;vertical-align:middle;margin-right:12px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:58px;padding:16px 24px;color:#10222d;background:var(--accent);font-size:14px;font-weight:600;border:1px solid transparent;transition:background .2s,transform .2s}.button:hover{background:var(--accent-bright);transform:translateY(-2px)}.text-link{display:inline-flex;align-items:center;gap:13px;font-size:14px;line-height:1.5;font-weight:500}.text-link .icon{transition:transform .2s}.text-link:hover .icon{transform:translateX(4px)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #7892ac;outline-offset:5px}.skip-link{position:fixed;top:-90px;left:20px;z-index:100;background:#fff;color:#111;padding:15px}.skip-link:focus{top:12px}
.header{height:94px;background:#080909;color:#e0e1e2;position:sticky;top:0;z-index:30;border-bottom:1px solid #292b2c}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%}.brand{display:flex;gap:15px;align-items:center}.brand-mark{width:50px;height:51px;overflow:hidden;position:relative;background:#000}.brand-mark img{max-width:none;width:128px;height:102.4px;position:absolute;top:-16px;left:-39px}.brand-wordmark{font-size:26px;line-height:1.1;letter-spacing:5px;color:#b7b7b7}.brand-wordmark>span{display:block;font-size:12px;letter-spacing:2.2px;margin-top:7px;color:#b7b7b7}.navigation{display:flex;gap:33px;align-items:center;font-size:14px}.navigation>a:not(.button){padding-block:16px;color:#c8cbcd;transition:color .2s}.navigation>a:hover{color:#fff}.navigation .button{color:#17191b}.button-small{min-height:44px;padding:10px 17px;gap:24px;margin-left:7px}.button-small .icon{width:18px;height:18px}.menu-toggle{display:none}
.hero{position:relative;min-height:670px;background:#101314;color:#fff;overflow:hidden}.hero-image{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center 51%;filter:saturate(.85)}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,12,14,.94) 0%,rgba(10,13,15,.87) 29%,rgba(10,13,15,.41) 65%,rgba(10,13,15,.1) 100%),linear-gradient(0deg,rgba(8,10,12,.7),transparent 28%)}.hero-inner{position:relative;min-height:670px;display:flex;flex-direction:column;justify-content:center;padding-top:64px;padding-bottom:31px}.hero-copy{padding-bottom:70px;max-width:750px}.hero h1{font-size:clamp(56px,6.6vw,88px);line-height:1.02;letter-spacing:-3.8px;margin-bottom:26px}.hero h1 em{font-style:normal;color:var(--accent-bright)}.hero-description{max-width:480px;color:#c6cbce;font-size:18px;line-height:1.7}.hero-actions{display:flex;align-items:center;gap:31px;margin-top:35px}.hero-actions .text-link{color:#d4d8da}.hero-bottom{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:21px;border-top:1px solid #ffffff36;color:#d2d6d9;font-size:13px}.hero-bottom>span{display:flex;align-items:center;gap:10px}.hero-bottom .icon{width:17px;height:17px}.hero-bottom>a{font-size:12px;letter-spacing:1.5px;display:flex;align-items:center;gap:18px}.hero-bottom>a span{font-size:23px;line-height:1}.values-strip{background:#edf5fa;border-bottom:1px solid #dadddf}.values-inner{display:grid;grid-template-columns:1fr 1fr 1.18fr;min-height:112px;align-items:center}.values-inner>div{display:flex;align-items:center;gap:24px;font-size:14px;line-height:1.55;padding:5px 30px;border-right:1px solid #ccd0d2}.values-inner>div:first-child{padding-left:0}.values-inner>div:last-child{border-right:0;padding-right:0}.value-number{color:#969da2;font-size:13px}.values-inner strong{font-weight:400;color:#72787c}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:55px;margin-bottom:57px}.section-heading>p{max-width:385px;font-size:16px;line-height:1.7;padding-bottom:3px}.section-heading>div{flex:1}.services-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.service{padding:31px 31px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;align-items:flex-start;transition:background .2s}.service:hover{background:#fff}.service-top{display:flex;justify-content:space-between;align-items:center;width:100%;margin-bottom:35px}.service-top>span{font-size:12px;color:#858d92}.service-icon{width:32px;height:32px;color:var(--accent-ink);stroke-width:1.2}.service h3{margin-bottom:15px;font-size:22px}.service p{font-size:15px;line-height:1.7;margin-bottom:25px}.service-tag{font-size:12px;letter-spacing:1.15px;color:#6f777c;line-height:1.6;margin-top:auto;padding-top:15px;border-top:1px solid #dadddf;width:100%}
.finishes{background:#171a1c;color:#f3f4f4}.finishes-grid{display:grid;grid-template-columns:1fr 1fr;gap:96px}.finishes h2{font-size:clamp(32px,3.65vw,48px);line-height:1.14}.finishes-visual figure{position:relative;margin-top:34px}.finishes-visual figure img{width:100%;aspect-ratio:1.32;object-fit:cover;filter:saturate(.85)}.finishes-visual figcaption{position:absolute;bottom:0;left:0;right:0;padding:45px 21px 19px;background:linear-gradient(transparent,#111c);font-size:12px;letter-spacing:1.5px;display:flex;align-items:center;justify-content:space-between}.finish-note{color:#a6adb2;font-size:14px;margin-top:22px;max-width:450px;line-height:1.7}.finish-list{padding-top:35px}.finish-list details{border-bottom:1px solid #ffffff29}.finish-list details:first-child{border-top:1px solid #ffffff29}.finish-list summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:26px 1fr 20px;gap:17px;align-items:center;padding:24px 0;font-size:23px;line-height:1.35}.finish-list summary::-webkit-details-marker{display:none}.finish-num{font-size:12px;color:#8c959b;align-self:start;margin-top:5px}.finish-list summary small{display:block;color:#a4adb3;font-size:13px;letter-spacing:0;font-weight:400;margin-top:7px}.expand-icon{position:relative;width:16px;height:16px}.expand-icon:before,.expand-icon:after{content:"";position:absolute;left:0;top:7px;width:16px;height:1px;background:#afb6ba;transition:transform .2s}.expand-icon:after{transform:rotate(90deg)}details[open] .expand-icon:after{transform:rotate(0)}.finish-description{padding:0 34px 25px 43px}.finish-description p{font-size:15px;color:#b1b9be;line-height:1.75}.finish-cta{margin-top:30px;color:#e0e4e6}
.sectors{background:#eef5f9}.sector-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-left:1px solid #cdd2d5;border-top:1px solid #cdd2d5}.sector{padding:29px 24px;border-right:1px solid #cdd2d5;border-bottom:1px solid #cdd2d5}.sector-icon{width:30px;height:30px;stroke-width:1.25;color:var(--accent-ink);margin-bottom:23px}.sector h3{font-size:19px;margin-bottom:8px}.sector p{font-size:14px;line-height:1.6;color:#687278}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:110px;align-items:center}.about-copy h2{font-size:clamp(40px,4.6vw,60px);margin-bottom:31px}.about-copy h2>span{color:var(--accent-ink)}.about-copy>p:not(.eyebrow){font-size:16px;margin-bottom:20px;max-width:490px}.linkedin-link{display:flex;align-items:center;gap:15px;margin-top:34px;width:fit-content;font-size:14px}.linkedin-box{border:1px solid #c8cdd0;width:42px;height:42px;display:grid;place-items:center;font-size:23px;font-weight:700;line-height:1}.linkedin-link small{display:block;font-size:12px;color:#7c868c;letter-spacing:1px;line-height:1.2;margin-top:6px}.linkedin-link>.icon{margin-left:12px;width:19px}.linkedin-link:hover .linkedin-box{background:#d9dde0}.about-image{position:relative;align-self:stretch;min-height:550px}.about-image>img{width:100%;height:100%;object-fit:cover;filter:saturate(1);object-position:58% center}.about-image figcaption{position:absolute;bottom:26px;left:-28px;background:#15191c;color:#aeb7bd;padding:26px 30px;display:flex;align-items:center;gap:18px;font-size:12px;letter-spacing:1.1px;line-height:1.9;max-width:calc(100% + 10px)}.about-image figcaption strong{color:#eff1f2;font-weight:500}.about-image figcaption>.icon{width:27px;height:27px}
.contact{padding:93px 0 97px;background:#152e3d;color:#fff;border-bottom:1px solid #ffffff1a}.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:110px;align-items:center}.contact h2{font-size:clamp(46px,5.2vw,68px);margin-bottom:24px;line-height:1.04}.contact-grid>div>p:not(.eyebrow){color:#b4bdc3;font-size:16px;max-width:440px}.contact-panel{padding:34px;border:1px solid #6e777e;background:#ffffff03}.contact-label{font-size:12px;letter-spacing:1.6px;display:block;margin-bottom:20px;color:#b2bbc1}.contact-button{display:flex;width:100%}.email-address{display:block;font-size:16px;margin-top:21px;overflow-wrap:anywhere}.email-address:hover{text-decoration:underline;text-underline-offset:4px}.contact-details{border-top:1px solid #ffffff26;padding-top:22px;margin-top:27px}.contact-details p{display:flex;gap:10px;align-items:center;font-size:14px;color:#bbc4ca;margin-bottom:9px}.contact-details .icon{width:18px;height:18px}.footer{background:#080909;color:#b4b8bb;padding:39px 0 22px}.footer-top{display:grid;grid-template-columns:1fr 1fr .7fr;align-items:center;gap:50px;padding-bottom:37px}.footer-logo{width:225px;max-height:150px;object-fit:cover;object-position:50% 40%}.footer-top>p{font-size:20px;line-height:1.5;color:#747e85;letter-spacing:-.3px}.footer-top strong{font-weight:400;color:#c7cdd1}.footer-top nav{display:flex;flex-direction:column;gap:9px;font-size:14px}.footer-top nav a:hover{color:#fff}.footer-top nav .icon{width:14px;height:14px;vertical-align:middle;margin-left:4px}.footer-bottom{border-top:1px solid #262d31;padding-top:22px;display:flex;justify-content:space-between;gap:24px;align-items:center;font-size:12px;color:#879199}.footer-bottom>a{white-space:nowrap}.footer-bottom>span:nth-child(2){font-size:12px;color:#818b91}
@media(min-width:1550px){.hero,.hero-inner{min-height:720px}.hero h1{font-size:96px}.hero-copy{padding-bottom:80px}}
@media(max-width:1100px){.container{width:calc(100% - 64px)}.navigation{gap:22px}.section{padding:85px 0}.hero,.hero-inner{min-height:650px}.hero h1{font-size:74px}.hero-copy{max-width:680px}.section-heading{gap:40px}.section-heading>p{max-width:330px}.finishes-grid{gap:50px}.about-grid{gap:65px}.contact-grid{gap:65px}.contact-panel{padding:26px}.service{padding:27px 25px 24px}.sector{padding:26px 19px}.sector h3{font-size:18px}.values-inner>div{padding-inline:23px;gap:17px}.hero-actions{gap:26px}.footer-bottom{flex-wrap:wrap}.footer-bottom>span:nth-child(2){order:3;width:100%}.footer-bottom>a{margin-left:auto}}
@media(max-width:800px){html{scroll-padding-top:82px}.container{width:calc(100% - 44px)}.header{height:82px}.brand-mark{width:43px;height:44px}.brand-mark img{width:115px;height:92px;left:-36px;top:-15px}.brand-wordmark{font-size:23px}.brand-wordmark>span{font-size:8px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:7px;align-items:center;width:44px;height:44px;border:1px solid #4a4f52;background:none;color:#fff;cursor:pointer}.menu-toggle span{display:block;width:19px;height:1px;background:#ddd;transition:transform .2s}.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}.navigation{display:none;position:absolute;top:81px;left:0;right:0;padding:21px 23px 28px;background:#101315;border-bottom:1px solid #42484c;flex-direction:column;align-items:stretch;gap:0}.navigation.open{display:flex}.navigation>a:not(.button){padding:13px 0;border-bottom:1px solid #2b3135}.navigation .button{margin:19px 0 0;justify-content:center;gap:28px}.hero,.hero-inner{min-height:660px}.hero-inner{padding-top:70px;padding-bottom:27px}.hero-image{object-position:62% center}.hero-shade{background:linear-gradient(90deg,#0b0e11e8,#0b0e1194),linear-gradient(0deg,#080b0df0,transparent 50%)}.hero h1{font-size:clamp(50px,8.6vw,70px);letter-spacing:-2.8px}.hero-copy{padding-bottom:65px}.hero-description{font-size:17px;max-width:440px}.hero-actions{gap:27px;flex-wrap:wrap;margin-top:28px}.hero-bottom>a{display:none}.values-inner{grid-template-columns:1fr 1fr 1fr;min-height:115px}.values-inner>div{font-size:12px;gap:10px;align-items:flex-start;padding-inline:15px}.value-number{font-size:12px;margin-top:2px}.values-inner>div:nth-child(3){padding-right:0}.section-heading{display:block;margin-bottom:38px}.section-heading>p{max-width:560px;margin-top:26px}.eyebrow{font-size:12px;margin-bottom:21px}h2{font-size:42px;letter-spacing:-1.6px}.services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-top{margin-bottom:26px}.finishes-grid{grid-template-columns:1fr;gap:35px}.finishes-visual{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.finishes-visual .eyebrow,.finishes-visual h2,.finishes-visual .finish-note{grid-column:1}.finishes-visual .eyebrow{align-self:end;margin-bottom:17px}.finishes-visual h2{font-size:35px}.finishes-visual figure{grid-column:2;grid-row:1/4;margin:0}.finishes-visual figure img{height:100%;min-height:300px;aspect-ratio:auto}.finishes-visual figcaption{font-size:12px;padding:35px 14px 13px}.finishes-visual figcaption .icon{display:none}.finish-list{padding-top:0}.finish-list summary{padding-block:23px}.sector-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sector{padding:25px}.sector h3{font-size:20px}.about-grid{gap:38px;grid-template-columns:1fr 1fr}.about-copy h2{font-size:44px}.about-image{min-height:560px}.about-image figcaption{left:-16px;padding:20px 17px;font-size:12px;gap:12px}.about-image figcaption .icon{width:20px}.contact-grid{gap:38px;grid-template-columns:1fr 1fr}.contact h2{font-size:47px}.contact-panel{padding:22px}.email-address{font-size:14px}.contact-button{font-size:13px;padding:15px;gap:16px}.contact-label{font-size:12px;letter-spacing:1px}.footer-top{gap:30px;grid-template-columns:1fr 1fr .85fr}.footer-logo{width:185px}.footer-top>p{font-size:18px}.footer-top nav{font-size:13px}}
@media(max-width:560px){.container{width:calc(100% - 40px)}.section{padding:68px 0}.hero,.hero-inner{min-height:640px}.hero-inner{padding-top:53px}.hero h1{font-size:54px;line-height:1.06;letter-spacing:-2.7px;margin-bottom:23px}.hero .eyebrow{font-size:12px;letter-spacing:1.35px}.short-line{width:20px;margin-right:7px}.hero-description{font-size:16px;max-width:340px}.hero-actions{align-items:flex-start;flex-direction:column;gap:24px;margin-top:30px}.hero-actions .button{padding:16px 18px;gap:28px;font-size:13px}.hero-actions .text-link{font-size:13px}.hero-bottom{font-size:12px;padding-top:20px}.hero-copy{padding-bottom:54px}.hero-image{object-position:65% center}.values-inner{grid-template-columns:1fr;min-height:auto;padding:13px 0}.values-inner>div,.values-inner>div:first-child,.values-inner>div:last-child{border:0;border-bottom:1px solid #ccd0d2;padding:13px 0;align-items:center;font-size:13px;gap:18px}.values-inner>div:last-child{border:0}.values-inner>div>span:last-child br{display:none}.values-inner strong{margin-left:5px}.value-number{font-size:12px}.section-heading h2{font-size:39px}.section-heading>p{font-size:15px;margin-top:23px}.services-grid{grid-template-columns:1fr}.service{padding:28px}.service-top{margin-bottom:24px}.service h3{font-size:23px}.service p{font-size:16px}.service-tag{font-size:12px}.finishes-visual{display:block}.finishes-visual h2{font-size:38px}.finishes-visual figure{margin-top:29px}.finishes-visual figure img{aspect-ratio:1.35;min-height:0;height:auto}.finishes-visual figcaption{font-size:12px;padding:40px 18px 17px}.finishes-visual figcaption .icon{display:block}.finish-note{margin-top:20px}.finishes-grid{gap:30px}.finish-list summary{font-size:22px;gap:10px;grid-template-columns:25px 1fr 16px}.finish-list summary small{font-size:12px}.finish-description{padding-left:35px;padding-right:5px}.finish-description p{font-size:15px}.sector{padding:24px 17px}.sector-icon{margin-bottom:21px;width:28px;height:28px}.sector h3{font-size:18px}.sector p{font-size:14px}.about-grid{grid-template-columns:1fr;gap:40px}.about-copy h2{font-size:49px}.about-image{min-height:0;height:440px;margin-left:15px}.about-image figcaption{left:-15px;bottom:25px;padding:21px;font-size:12px}.about-image figcaption>.icon{width:25px}.linkedin-link{margin-top:27px;font-size:13px;gap:12px}.linkedin-link>.icon{margin-left:5px}.contact{padding:68px 0}.contact-grid{grid-template-columns:1fr;gap:35px}.contact h2{font-size:52px}.contact-panel{padding:26px}.contact-button{padding:17px 20px;font-size:14px;gap:20px}.contact-label{font-size:12px;letter-spacing:1.3px}.email-address{font-size:15px}.footer{padding-top:25px}.footer-top{grid-template-columns:1fr 1fr;gap:25px;padding-bottom:29px}.footer-top>a{grid-column:1;grid-row:1}.footer-top>p{grid-column:2;grid-row:1;font-size:17px}.footer-top nav{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:13px 25px;font-size:13px}.footer-logo{width:175px}.footer-bottom{gap:18px;font-size:12px}.footer-bottom>span:nth-child(2){font-size:12px;line-height:1.5;max-width:310px}}
@media(max-width:350px){.hero h1{font-size:46px}.hero .eyebrow{letter-spacing:.7px}.hero-actions .button{gap:12px;padding-inline:14px}.sector{padding:22px 13px}.sector h3{font-size:16px}.contact-panel{padding:19px}.values-inner>div{font-size:12px}.footer-top>p{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Blue accents and meaningful trade icons. */
.section-label{display:flex;align-items:center;gap:10px;color:var(--accent-ink)}
.section-label .icon{width:19px;height:19px;stroke-width:1.5}
.section-label.light{color:var(--accent)}
.short-line{background:var(--accent)}
.value-icon{display:grid;place-items:center;width:40px;height:40px;flex:none;color:var(--accent-ink);background:#dceef8;border:1px solid #b7d7e9}
.value-icon .icon{width:24px;height:24px}
.finish-icon{width:24px;height:24px;align-self:start;margin-top:3px;color:var(--accent);stroke-width:1.4}
.expand-icon:before,.expand-icon:after{background:var(--accent)}
.finish-list details[open] summary>span:nth-child(2){color:var(--accent-bright)}
.service:hover{background:#f7fcff}
.service-tag{border-top-color:#c4dce9}
.linkedin-box{background:var(--accent-soft);border-color:#b7d7e9;color:var(--accent-ink)}
.linkedin-link:hover .linkedin-box{background:#cee8f7}
.about-image figcaption{border-left:3px solid var(--accent)}
.about-image figcaption>.icon,.hero-bottom .icon,.contact-details .icon{color:var(--accent)}
.contact-panel{border-color:#557c95}
.text-link:hover,.navigation>a:not(.button):hover{color:var(--accent-bright)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline-color:var(--accent-ink)}
.finishes a:focus-visible,.finishes summary:focus-visible,.header a:focus-visible,.hero a:focus-visible,.contact a:focus-visible{outline-color:var(--accent-bright)}
@media(max-width:800px){.values-inner>div{gap:12px;padding-inline:15px}.value-icon{width:34px;height:34px}.value-icon .icon{width:21px;height:21px}}
@media(max-width:560px){.values-inner>div,.values-inner>div:first-child,.values-inner>div:last-child{padding:15px 0;gap:15px}.values-inner>div>span:last-child br{display:block}.values-inner strong{margin-left:0}.value-icon{width:38px;height:38px}.section-label{letter-spacing:1.2px}.section-label .icon{width:18px;height:18px}.finish-icon{width:22px;height:22px}}

/* Keep the supplied project photograph fully visible. */
.about-image{align-self:center;min-height:0;height:auto;margin-left:0}.about-image>img{display:block;width:100%;height:auto;object-position:center}.about-image figcaption{position:static;margin-top:16px;max-width:100%;width:100%;box-sizing:border-box}

/* Frame the supplied ductwork photograph without its black letterboxing. */
.finishes-visual figure img{width:100%;height:auto;min-height:0;aspect-ratio:3 / 4;object-fit:cover;object-position:center}.finishes-visual figcaption{position:static;background:#15191c;padding:18px;gap:14px}